An unofficial integration for fetching O2 allowance data. This has only be tested with an O2 account (not VMO2) with a single plan.

This is currently a work-in-progress.

This is the recommended installation method.

1. Add this repository to HACS as a custom repository
2. Search for and install the O2 (UK) addon from HACS
3. Restart Home Assistant

1. Download the latest release
2. Copy the contents of custom_components into the <config directory>/custom_components directory of your Home Assistant installation
3. Restart Home Assistant

From the Home Assistant Integrations page, search for and add the O2 (UK) integration.

Currently all data is updated every 30 minutes.